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MissionTemplate/framework/triageIcons/functions/fn_addDrawIconsPFH.sqf

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/*
milsim_fnc_addMedicalOverlayPFH
Author: IndigoFox
Description:
Affects players with medical permissions. Will see a 3D colored dot over nearby (5-10m)
unconscious players who are not in a vehicle
which indicates their current ACE Triage Card status.
Designed to increase efficiency of CCPs.
*/
#include "..\script_component.hpp"
// Per-frame handler to draw icons
// cleanup
if (!isNil QGVAR(drawIconsPfh)) then {
[GVAR(drawIconsPfh)] call CBA_fnc_removePerFrameHandler;
};
// add pfh
GVAR(drawIconsPfh) = [{
// if disabled, skip processing
if (!GVAR(setting_enabled)) exitWith {false};
// if no targets, skip processing
if (count GVAR(drawTargets) == 0) exitWith {false};
// if the player doesn't have medical perms, skip processing
if !([player] call ace_medical_treatment_fnc_isMedic) exitWith {false};
{
private _unit = _x;
// distance within X meters
if (player distance _unit > GVAR(setting_drawRange)) then {continue};
// check unit not null, not conscious, and not in a vehicle
if (
!(_unit getVariable ["ACE_isUnconscious", false]) ||
!isNull (objectParent _unit)
) then {continue};
// color based on triage level
private _triageLevel = _unit getVariable ["ace_medical_triageLevel", 4];
if (_triageLevel == -1) then {continue};
private _color = GVAR(colors) select (_triageLevel - 1);
_color set [3, 0.9]; // set alpha
// draw position, slightly above the prone unit
private _drawPos = (visiblePosition _unit) vectorAdd [0, 0, 0.5];
// draw icon
drawIcon3D [
"\A3\ui_f\data\map\markers\military\dot_CA.paa", // icon texture
_color, // color
_drawPos, // position AGL
1, // width
1, // height
0, // angle
"", // text
true // outline
// further params optional, omitted
];
} forEach GVAR(drawTargets);
}, 0, []] call CBA_fnc_addPerFrameHandler;